zend_exceptions.h 3.9 KB

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  1. /*
  2. +----------------------------------------------------------------------+
  3. | Zend Engine |
  4. +----------------------------------------------------------------------+
  5. | Copyright (c) 1998-2018 Zend Technologies Ltd. (http://www.zend.com) |
  6. +----------------------------------------------------------------------+
  7. | This source file is subject to version 2.00 of the Zend license, |
  8. | that is bundled with this package in the file LICENSE, and is |
  9. | available through the world-wide-web at the following url: |
  10. | http://www.zend.com/license/2_00.txt. |
  11. | If you did not receive a copy of the Zend license and are unable to |
  12. | obtain it through the world-wide-web, please send a note to |
  13. | license@zend.com so we can mail you a copy immediately. |
  14. +----------------------------------------------------------------------+
  15. | Authors: Andi Gutmans <andi@php.net> |
  16. | Marcus Boerger <helly@php.net> |
  17. | Sterling Hughes <sterling@php.net> |
  18. | Zeev Suraski <zeev@php.net> |
  19. +----------------------------------------------------------------------+
  20. */
  21. #ifndef ZEND_EXCEPTIONS_H
  22. #define ZEND_EXCEPTIONS_H
  23. BEGIN_EXTERN_C()
  24. extern ZEND_API zend_class_entry *zend_ce_throwable;
  25. extern ZEND_API zend_class_entry *zend_ce_exception;
  26. extern ZEND_API zend_class_entry *zend_ce_error_exception;
  27. extern ZEND_API zend_class_entry *zend_ce_error;
  28. extern ZEND_API zend_class_entry *zend_ce_compile_error;
  29. extern ZEND_API zend_class_entry *zend_ce_parse_error;
  30. extern ZEND_API zend_class_entry *zend_ce_type_error;
  31. extern ZEND_API zend_class_entry *zend_ce_argument_count_error;
  32. extern ZEND_API zend_class_entry *zend_ce_arithmetic_error;
  33. extern ZEND_API zend_class_entry *zend_ce_division_by_zero_error;
  34. ZEND_API void zend_exception_set_previous(zend_object *exception, zend_object *add_previous);
  35. ZEND_API void zend_exception_save(void);
  36. ZEND_API void zend_exception_restore(void);
  37. ZEND_API ZEND_COLD void zend_throw_exception_internal(zval *exception);
  38. void zend_register_default_exception(void);
  39. ZEND_API zend_class_entry *zend_get_exception_base(zval *object);
  40. /* Deprecated - Use zend_ce_exception directly instead */
  41. ZEND_API zend_class_entry *zend_exception_get_default(void);
  42. /* Deprecated - Use zend_ce_error_exception directly instead */
  43. ZEND_API zend_class_entry *zend_get_error_exception(void);
  44. ZEND_API void zend_register_default_classes(void);
  45. /* exception_ce NULL, zend_ce_exception, zend_ce_error, or a derived class
  46. * message NULL or the message of the exception */
  47. ZEND_API ZEND_COLD zend_object *zend_throw_exception(zend_class_entry *exception_ce, const char *message, zend_long code);
  48. ZEND_API ZEND_COLD zend_object *zend_throw_exception_ex(zend_class_entry *exception_ce, zend_long code, const char *format, ...) ZEND_ATTRIBUTE_FORMAT(printf, 3, 4);
  49. ZEND_API ZEND_COLD void zend_throw_exception_object(zval *exception);
  50. ZEND_API void zend_clear_exception(void);
  51. ZEND_API zend_object *zend_throw_error_exception(zend_class_entry *exception_ce, const char *message, zend_long code, int severity);
  52. extern ZEND_API void (*zend_throw_exception_hook)(zval *ex);
  53. /* show an exception using zend_error(severity,...), severity should be E_ERROR */
  54. ZEND_API ZEND_COLD void zend_exception_error(zend_object *exception, int severity);
  55. #include "zend_globals.h"
  56. static zend_always_inline void zend_rethrow_exception(zend_execute_data *execute_data)
  57. {
  58. if (EX(opline)->opcode != ZEND_HANDLE_EXCEPTION) {
  59. EG(opline_before_exception) = EX(opline);
  60. EX(opline) = EG(exception_op);
  61. }
  62. }
  63. END_EXTERN_C()
  64. #endif
  65. /*
  66. * Local variables:
  67. * tab-width: 4
  68. * c-basic-offset: 4
  69. * indent-tabs-mode: t
  70. * End:
  71. * vim600: sw=4 ts=4 fdm=marker
  72. * vim<600: sw=4 ts=4
  73. */